Top "Principal-components" questions

Principal component analysis (PCA) is a statistical technique for dimension reduction often used in clustering or factor analysis.

Principal components analysis using pandas dataframe

How can I calculate Principal Components Analysis from data in a pandas dataframe?

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What does "argument to 'which' is not logical" mean in FactoMineR MCA?

I'm trying to run an MCA on a datatable using FactoMineR. It contains only 0/1 numerical columns, and its size is 200.000 * 20. …

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How do I use principal component analysis in supervised machine learning classification problems?

I have been working through the concepts of principal component analysis in R. I am comfortable with applying PCA to …

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